BlackBerry Theme Builder overview

You can create themes to personalize the screens on the
BlackBerry® device. For example, you can change the
background image, change the color of the font, change the applications that
appear on the screens, set an application to open a webpage, add a ring tone,
and create screen transitions. You can use sample images that are included in the
BlackBerry Theme Builder or you can create your own images and use them in the
BlackBerry Theme Builder.

You can create a theme for your device
or you can make themes available online (for example, on
the BlackBerry App World™ storefront) so that
BlackBerry device users can download them.
Users can use the themes that are provided on the
device or they can download themes from online retailers.

You can install a
BlackBerry Smartphone Simulator to test themes on your desktop before you distribute them to
devices, or you can install the
themes directly on a device.